Arizona State Prison – Kingman is a privately run minimum/medium-security prison designed to hold 3500 prisoners. It is located in unincorporated Mohave County, Arizona, in Golden Valley. When the idea of the prison was being sold to the residents of Golden Valley it was promised that it would be a prison only for Dui offenders. It was operated by the Management and Training Corporation under contract to the Arizona Department of Corrections until August 2015. MTC had been criticized for allowing the homicidal escape of three violent prisoners in 2010. The state began seeking an alternate provider after it found MTC failed to control riots on July 1, 2 and 4, at Kingman, in July 2015.